On 04/11/2011 02:25 PM, Berasategui Velasco, Asier wrote: > Hello. > > I'm using ZMQ 2.0.10 version for an communication application. > Sometimes, without any randomly, this error appears: > > "Assertion failed: msg_->flags & ZMQ_MSG_MORE" > > I had tried to found some information about this error (to try to > understand the meaning), but I had only find a piece of information > related with then in mailing lists archives. > > I had read some post about this error, and someone posts that may be, > this error could be related with "ill-formed" message. ¿Could be?
Yes. That's possible. The other option is that it's a bug that was solved in newer versions of 0MQ, but given that you are generating the wire format yourself, I would bet on the former to be true. > In my app I'm want to connect some PCs (linux) with each other and with > a micro controller, implementing ZMQ headers in Hexadecimal type inside > the micro controller. > > I'm %95 sure that the issue is related with communication between PC and > micro controller. > > Until understand the error, I couldn't fix them, so ¿Someone could > explain me about this error? It would help if you've pasted the filename&lineno for the assertion. Anyway, the assertion complains about not seeing the MORE flag (see zmq_tcp(7)) where it is expected to be seen. Presumably, the backtrace stack in request/reply pattern is malformed. Martin _______________________________________________ zeromq-dev mailing list zeromq-dev@lists.zeromq.org http://lists.zeromq.org/mailman/listinfo/zeromq-dev
